| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.93 | 8.525% | $141.0065 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $236.36 | 10.157% | $260.3671 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $168.98 | 8.823% | $183.8891 | $183.89 | $183.90 | $183.90 |
| Purchase #4 | $193.43 | 10.567% | $213.8697 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $130.55 | 12.214% | $146.4954 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $228.78 | 5.618% | $241.6329 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $171.71 | 4.296% | $179.0867 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,259.74 | $1,366.3474 | $1,366.36 | $1,366.35 | $1,366.40 | |